Keawakapu Beach Weather Forecast
- 68
- 82
Mostly Cloudy
- 67
- 80
Partly Sunny
- 67
- 79
Partly Sunny
- 68
- 80
Partly Sunny
- 68
- 80
Mostly Cloudy
- 69
- 80
Mostly Cloudy
- 69
- 81
Rain Showers
Today 23 Dec South Maui/Upcountry
Mostly sunny with isolated Showers until late Afternoon, then partly sunny late in the afternoon. Highs around 82 near the shore to around 69 near 4000 feet. South Winds up to 10 Mph shifting to the southwest in the afternoon. Chance of rain 20 percent.
Tonight 23 Dec South Maui/Upcountry
Mostly cloudy. Lows 64 to 69 near the shore to around 52 near 4000 feet. Light Winds becoming northeast up to 15 Mph after midnight.
Keawakapu Beach Temperature Statistics
December Temperature
Kahului, Kahului Airport (13 miles)
Lowest 2 December, 2025
61 °FAverage December
75.6 °FHighest 21 December, 2025
89.1 °F
Climate (2020–Present)
Kahului, Kahului Airport (13 miles)
Average Low 2020–2025
68.8 °FAverage 2020–2025
76.7 °FAverage High 2020–2025
85.5 °F